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Render timing.c robust in the face of strangeness. The strangenesses
[u/mdw/putty]
/
windows
/
winnet.c
diff --git
a/windows/winnet.c
b/windows/winnet.c
index
85e7d0c
..
8a7580b
100644
(file)
--- a/
windows/winnet.c
+++ b/
windows/winnet.c
@@
-1516,9
+1516,12
@@
static void sk_tcp_set_frozen(Socket sock, int is_frozen)
if (s->frozen == is_frozen)
return;
s->frozen = is_frozen;
if (s->frozen == is_frozen)
return;
s->frozen = is_frozen;
- if (!is_frozen && s->frozen_readable) {
- char c;
- p_recv(s->s, &c, 1, MSG_PEEK);
+ if (!is_frozen) {
+ do_select(s->s, 1);
+ if (s->frozen_readable) {
+ char c;
+ p_recv(s->s, &c, 1, MSG_PEEK);
+ }
}
s->frozen_readable = 0;
}
}
s->frozen_readable = 0;
}